1. U.S. Department of Health and Human Services. Fact sheet: Ransomware and HIPAA. Available at: https://www.hhs.gov/sites/default/files/RansomwareFactSheet.pdf. Accessed October 30, 2021.
2. Transforming healthcare cybersecurity from reactive to proactive: Current status and future recommendations;Bhuyan;J Med Syst,2020
3. Sophos Annual Ransomware Survey. The state of ransomware 2021. Available at: https://secure2.sophos.com/en-us/medialibrary/pdfs/whitepaper/sophos-state-of-ransomware-2021-wp.pdf. Accessed October 30, 2021.
4. Development of rapid response plan for radiation oncology in response to cyberattack;Nelson;Adv Radiat Oncol,2020
5. Recent Cyberattack Disrupted Cancer Care Throughout U.S. Avaliable at: https://www.webmd.com/cancer/news/20210720/recent-cyberattack-disrupted-cancer-care-us. Accessed February 14, 2022